empowering of terrorist groups in the middle east is the product of numerous reasons. one of the most important of these reasons is the competition between regional powers and their use of the leverage of terrorist groups in order to put pressure on each other. furthermore, immature and wrong policies of great powers like: the united states in militarization of the region have provided new just...

This paper takes the influencing factors of peaking building carbon dioxide emissions as research object, finds out 14 from 7 main bodies, including material suppliers, design units, owners, construction customers, governments and society then analyzes achieving goal peak neutralization by using triangular fuzzy number, DEMATEL(Decision Making Trial Evaluation Laboratory)and ISM (Interpreting s...

Human embryonic stem (ES) cells are undifferentiated pluripotent cells derived from the inner cell mass of blastocyst stage embryos. These unique cell lines have the potential to form virtually any cell type in the body and can be propagated in vitro indefinitely in an undifferentiated state. These cells are capable of forming embryoid bodies (EB) that contain cells from all three embryonic lin...

Gold price forecast is of great importance. Many models were presented by researchers to forecast gold price. It seems that although different models could forecast gold price under different conditions, the new factors affecting gold price forecast have a significant importance and effect on the increase of forecast accuracy. In this paper, different factors were studied in comparison to the p...

Urban lakes are recognized as freshwater resources in urban areas and permanently have little water flow. It strongly supports to agricultural activities, fishery provides for domestic purposes. Sometimes, is treated a public good when it abundantly available, but due rapid growth of urbanization, industrialization, population, lifestyle put more pressure on bodies now scarce resource. Currentl...